Square Steel Pipe
- The square pipe is a name for square pipe, that is, steel pipes with equal side lengths, which are rolled from strip steel through process treatment. Generally, the strip is unpacked, flattened, coiled, welded to form a round tube, and then rolled into a square tube from the round tube and then cut to the required length.
- The square tube is divided into seamless and welded, and the seamless square tube is formed by extruding a seamless round tube.
Product Details
| Application | Structure Pipe | Surface Treatment | galvanized, zinc coated 30um |
| Alloy Or Not | Non-Alloy | Tolerance | ±10% |
| Section Shape | Square and Rectangular | Processing Service | Welding, Punching, Cutting |
| Special Pipe | Thick Wall Pipe | Oiled or Non-oiled | Non-oiled |
| Thickness | 1.5 - 20 mm | Invoicing | by theoretical weight |
| Standard | ASTM A500 | Secondary Or Not | Non-secondary |
| Length | 12M, 6m, 6.4M, 5.8M, as the contract requirement | Material | Carbon Steel Grade B |
| Certificate | ISO9001 | Ends | Plain Square Cut |
| Technique | ERW | End protector | None OR Plastic wrapped |
| Grade | Q235 |
